AVR Core Microcontrollers - MCU

Types of Microcontrollers - MCU
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package / Case
Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Microchip Technology 8-bit Microcontrollers - MCU 8-bit 5V 20MHz
Datasheet
42,009In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-Narrow-8 AVR 2 kB 8 bit 10 bit 20 MHz 6 I/O 128 B 2.7 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 2K Flash;125B EEPROM 128B SRAM;16 IO Pins
Datasheet
20,580In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-20 AVR 2 kB 8 bit 10 bit 20 MHz 16 I/O 128 B 1.8 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 2K FL 128B EE 128B SRAM ADC 8MHZ IND 3V
Datasheet
6,093In Stock
Min.: 1
Mult.: 1
: 6,000

SMD/SMT VQFN-32 AVR 2 kB 8 bit 10 bit 8 MHz 16 I/O 128 B 2.7 V 5.5 V - 40 C + 85 C Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 8kB Flash 0.512kB EEPROM 6 I/O Pins
Datasheet
12,398In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-8 AVR 8 kB 8 bit 10 bit 20 MHz 6 I/O 512 B 2.7 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32TQFP IND TEMP GREEN 1.6-3.6V
Datasheet
6,236In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT TQFP-32 AVR 8 kB 8 bit/16 bit 12 bit 32 MHz 26 I/O 1 kB 1.6 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
Datasheet
39,194In Stock
Min.: 1
Mult.: 1
: 1,200

SMD/SMT TQFP-64 AVR 128 kB 8 bit 12 bit 24 MHz 55 I/O 16 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 125C, Green, 16MHz, QFN24 Wettable flanks Auto, PTC, DAC, Tray
Datasheet
637In Stock
980Expected 3/1/2027
Min.: 1
Mult.: 1

SMD/SMT VQFN-24 AVR 32 kB 8 bit 10 bit 16 MHz 22 I/O 2 kB 2.7 V 5.5 V - 40 C + 125 C AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
Datasheet
420In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-64 AVR 128 kB 12 bit 24 MHz 55 I/O 16 kB 1.8 V 5.5 V - 40 C + 125 C AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU 32KB RWW,3KB RAM,20p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX
Datasheet
727In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-20 AVR 32 kB 8 bit 12 bit 20 MHz 17 I/O 3 kB 1.8 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB RWW,3KB RAM,28p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX
Datasheet
746In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 AVR 32 kB 8 bit 12 bit 20 MHz 24 I/O 3 kB 1.8 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB RWW,3KB RAM,32p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX
Datasheet
966In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-32 AVR 32 kB 8 bit 12 bit 20 MHz 28 I/O 3 kB 1.8 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB,VQFN20, Ind 85C, Green, T&R
Datasheet
3,584In Stock
Min.: 1
Mult.: 1
: 6,000

SMD/SMT VQFN-20 AVR 32 kB 12 bit 20 MHz 22 I/O 3 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI
Datasheet
2,089In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,100

SMD/SMT SSOP-28 AVR 16 kB 8 bit 12 bit 20 MHz 24 I/O 2 kB 1.8 V 5.5 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI
Datasheet
4,913In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT VQFN-32 AVR 16 kB 8 bit 12 bit 20 MHz 24 I/O 2 kB 1.8 V 5.5 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 16KB RWW,2KB RAM,28p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX
Datasheet
2,088In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,100

SMD/SMT SSOP-28 AVR 16 kB 8 bit 12 bit 20 MHz 24 I/O 2 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 16KB RWW,2KB RAM,32p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX
Datasheet
4,979In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT VQFN-32 AVR 16 kB 8 bit 12 bit 20 MHz 28 I/O 2 kB 1.8 V 5.5 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI
Datasheet
3,300In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,300

SMD/SMT VQN-28 AVR 32 kB 8 bit 12 bit 20 MHz 4 kB 1.8 V 5.5 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI
Datasheet
3,300In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,300

SMD/SMT VQFN-28 AVR 32 kB 8 bit 12 bit 20 MHz 4 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI
Datasheet
1,345In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,600

SMD/SMT TQFP-32 AVR 32 kB 8 bit 12 bit 20 MHz 27 I/O 4 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI
Datasheet
3,285In Stock
Min.: 1
Mult.: 1
: 3,300

SMD/SMT VQFN-48 AVR 32 kB 8 bit/16 bit 12 bit 20 MHz 42 I/O 4 kB 1.8 V 5.5 V - 40 C + 125 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI
Datasheet
1,502In Stock
Min.: 1
Mult.: 1
: 1,600

SMD/SMT TQFP-48 AVR 32 kB 8 bit/16 bit 12 bit 20 MHz 42 I/O 4 kB 1.8 V 5.5 V - 40 C + 125 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI
Datasheet
2,071In Stock
Min.: 1
Mult.: 1
: 2,100

SMD/SMT SSOP-28 AVR 64 kB 8 bit/16 bit 12 bit 20 MHz 24 I/O 6 kB 1.8 V 5.5 V - 40 C + 125 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI
Datasheet
4,980In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT VQFN-32 AVR 64 kB 8 bit/16 bit 12 bit 20 MHz 28 I/O 6 kB 1.8 V 5.5 V - 40 C + 125 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-10MHz 1.8V
Datasheet
2,237In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT TQFP-44 AVR 16 kB 8 bit 10 bit 10 MHz 32 I/O 1 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 16K FLASH,ADC IND TEMP,5V
Datasheet
3,753In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT TQFP-32 AVR 16 kB 8 bit 10 bit 20 MHz 23 I/O 1 kB 2.7 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel